#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
鸿蒙OS应用分析器
"""

from pathlib import Path
from typing import Dict, List, Any, Optional

from src.analyzers.base import BaseAnalyzer
from src.models.result import AnalysisResult, FrameworkInfo
from src.utils.logger import get_logger

class HarmonyAnalyzer(BaseAnalyzer):
    """鸿蒙OS应用分析器类"""
    
    # 鸿蒙OS应用框架特征
    FRAMEWORK_SIGNATURES = {
        "ArkUI": {
            "files": ["resources.index"],
            "patterns": ["Component", "UIAbility", "@Component"]
        },
        "HarmonyOS": {
            "patterns": ["ohos", "@Entry", "AbilityStage"]
        },
        "JS UI": {
            "files": ["js"],
            "patterns": ["app.js", "pages"]
        },
        "Native C++": {
            "files": [".so"],
            "patterns": ["JNI_OnLoad", "OH_"]
        }
    }
    
    def __init__(self, app_path: Path, config: Optional[Dict[str, Any]] = None, verbose: bool = False):
        """
        初始化鸿蒙OS应用分析器
        
        Args:
            app_path: 应用程序路径
            config: 配置字典
            verbose: 是否输出详细日志
        """
        super().__init__(app_path, config, verbose)
        self.logger = get_logger("HarmonyAnalyzer")
        
        # 合并配置和默认框架特征
        self.framework_signatures = self.FRAMEWORK_SIGNATURES.copy()
        if "frameworks" in self.config:
            for fw_name, fw_data in self.config["frameworks"].items():
                if fw_name in self.framework_signatures:
                    # 更新现有框架
                    for key, values in fw_data.items():
                        if key in self.framework_signatures[fw_name]:
                            self.framework_signatures[fw_name][key].extend(values)
                        else:
                            self.framework_signatures[fw_name][key] = values
                else:
                    # 添加新框架
                    self.framework_signatures[fw_name] = fw_data
    
    def analyze(self) -> AnalysisResult:
        """
        执行鸿蒙OS应用分析
        
        Returns:
            分析结果对象
        """
        self.logger.info("开始分析鸿蒙OS应用")
        
        # 获取应用信息
        app_info = self.detect_app_info()
        
        # 创建分析结果对象
        result = AnalysisResult(
            app_path=str(self.app_path),
            platform="harmony",
            app_name=app_info.get("name"),
            app_version=app_info.get("version")
        )
        
        # 实现鸿蒙OS应用框架分析逻辑
        # TODO: 完善鸿蒙OS应用分析逻辑
        
        self.logger.info("鸿蒙OS应用分析完成")
        return result
    
    def detect_app_info(self) -> Dict[str, Any]:
        """
        检测鸿蒙OS应用基本信息
        
        Returns:
            包含应用名称、版本等信息的字典
        """
        app_info = {
            "name": None,
            "version": None,
            "bundle_name": None,
            "min_api_version": None
        }
        
        # TODO: 实现从HAP或应用目录提取应用信息的逻辑
        # 通常需要解析module.json或pack.info文件
        
        self.logger.info(f"检测到鸿蒙OS应用信息: {app_info}")
        return app_info 
